setup.py: Set version 3.8.1

Author: torbjorgen

setup.py

@@ -20,7 +20,7 @@
     long_description = 'Tool for annotating patterns of genetic inheritance in Variant Call Format (VCF) files.'
 
 setup(name='genmod',
-    version='3.8.0',
+    version='3.8.1',
     description='Annotate genetic inheritance models in variant files',
     author = 'Mans Magnusson',
     author_email = 'mans.magnusson@scilifelab.se',
@@ -60,4 +60,4 @@
         "Topic :: Scientific/Engineering :: Bio-Informatics",
     ],
     long_description = long_description,
-)
+)